71669030

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{80527}}^1$

素因数の和:80623

約数の個数: 16

約数和(自身を含む): 130455360

約数和(自身を除く): 58786330

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 80527, 161054, 402635, 805270, 7166903, 14333806, 35834515, 71669030]

約数ペア:

[(1, 71669030), (2, 35834515), (5, 14333806), (10, 7166903), (89, 805270), (178, 402635), (445, 161054), (890, 80527)]